first commit for chrg

2025-08-16 22:58:22 +08:00
commit 52a3ed5862
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+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-12-02     Shell        init ver.
+ */
+#ifndef __FS_PTYFS_H__
+#define __FS_PTYFS_H__
+#include <rtthread.h>
+
+typedef rt_base_t ptsno_t;
+
+ptsno_t ptyfs_register_pts(rt_device_t ptmx, rt_device_t pts);
+
+rt_err_t ptyfs_unregister_pts(rt_device_t ptmx, ptsno_t ptsno);
+
+const char *ptyfs_get_rootpath(rt_device_t ptmx);
+
+#endif /* __FS_PTYFS_H__ */